Question

(5/9*50%)+(10/10*50%)+(20/20×50%)

Answer 1

(5/9×0.5)×(1×0.5)+(1×0.5) 50%=0.5
9×0.5*0.5=22.5

Answer 2

Ответ:

Пошаговое объяснение:

(5/9*50%)+(10/10*50%)+(20/20×50%)=

5/4,5  + 10/5 + 20/10 =

50/45 + 10/5 + 10/5 =

(50 + 90 + 90) / 45 =

230/45 =

5,(1)

Answer 3

Let's solve the expression step by step:

1. (5/9 * 50%): First, let's calculate 50% of 5/9: 50% of 5/9 = (50/100) * (5/9) = 0.5 * 0.555... (recurring decimal) ≈ 0.2778

2. (10/10 * 50%): 50% of 10/10 = 50% of 1 = 0.5

3. (20/20 * 50%): 50% of 20/20 = 50% of 1 = 0.5

Now, let's add these three results together:

0.2778 + 0.5 + 0.5 = 1.2778

So, the final result is approximately 1.2778.